Networking/Computing Tips/Tricks

Networking and Computing Tips and Tricks

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Every now and then we jot down some great networking and computing tips.

Usually these have to do with how to do this or how to change that. The subjects are fairly broad when it comes to networking and we encourage both your feedback and contributions to extending any of the tips.

If there is something you need help on or something you would like to see added here, just drop us a line from the "Contact Us" link and we will be glad to try and help.

Below are some good ones. Be careful, not all tips work on all networking equipment nor operating systems.

You should always contact us if you have questions.

To see how to secure a home network, click here

To view the Cisco Router How To's, click here

You can click on the column titles to sort on the column information (for instance click on Hits to sort the articles in ascending frequency, click it again to sort in descending frequency).

You can also select tags in the tag cloud to quickly list all articles on that particular subject.

Display #

Title	Published Date	Hits
GeoIP Add In for Wireshark 2.6 and Later	19 June 2018	Hits: 151
Capturing Wi-Fi WLAN Packets in Wireshark on Linux	18 June 2018	Hits: 13757
How much GQUIC/QUIC Traffic is there?	25 May 2018	Hits: 162
My Traceroute in Linux	15 May 2018	Hits: 174
Testing/Baselining DNS Server Performance	03 May 2018	Hits: 174
Using Ansible for Network Automation	26 March 2018	Hits: 558
Is there a lot of QUIC/GQUIC in your Packet Captures?	08 March 2018	Hits: 688
Using Wireshark to Analyze QUIC/GQUIC Traffic	08 March 2018	Hits: 749
T-Shark Use in Wireless Networking	07 March 2018	Hits: 428
Perhaps a top 15 Wireshark Capture Filter List	28 February 2018	Hits: 1378
What is the 'area range' command in OSPF?	24 January 2018	Hits: 847
What is the “network” Command in OSPF and BGP?	22 January 2018	Hits: 996
Wi-Fi Scanning Tools List	30 November 2017	Hits: 1351
A Wireshark Wi-Fi Configuration Profile	30 November 2017	Hits: 6564
Capturing Wi-Fi WLAN Packets on Windows for Free!	29 November 2017	Hits: 14068
Deleting Remembered Wi-Fi Networks in Windows and MAC OSx	25 November 2017	Hits: 798
Real-life Wireless Wireshark Troubleshooting Example	06 November 2017	Hits: 747
Linux Networking Commands	03 October 2017	Hits: 1159
The DNS System In Depth	19 July 2017	Hits: 1697
Leveraging SSL and TLS Decryption in Wireshark	15 July 2017	Hits: 7192
Wireshark Display Filter Macros	24 June 2017	Hits: 1728
Finding HTTPS Sessions in Wireshark Captures	22 June 2017	Hits: 1255
How do I find all packets from Apple devices in Wireshark?	21 June 2017	Hits: 1703
The TRANSUM tool is now in Wireshark 2.4!	18 June 2017	Hits: 1165
Wireless Report in Wireshark 2.x	18 June 2017	Hits: 735
Using Netsh to Capture Packets in Windows	11 January 2017	Hits: 5978
A List of Network Monitoring Tools for Network and System Administrators	11 January 2017	Hits: 20885
Using the mergecap Tool to Merge Packet Captures	11 December 2016	Hits: 5100
Wireshark Ring Buffer Capture from the Command Line using T-Shark	09 December 2016	Hits: 4018
A Quick Start for your Favorite Windows Apps	27 November 2016	Hits: 1344
Carving and Parsing Packet Captures	01 August 2016	Hits: 2987
A Minimized Dissector Configuration Profile for Wireshark	18 July 2016	Hits: 1787
Getting Started with Linux - Linux Terminal commands you should know!	28 May 2016	Hits: 4191
Using MAC OSX Preview to save PDF's in Different Sizes	08 April 2016	Hits: 1808
The Purpose of the IP ID Field Demystified	28 March 2016	Hits: 12852
Free Windows Virtual Machines from Microsoft	08 August 2015	Hits: 2839
Setting up Wireshark Name Resolution Files	07 March 2015	Hits: 5272
Basic MPLS LDP Profile for Wireshark	10 January 2015	Hits: 3309
Learning the Network Science Fundamentals	27 December 2014	Hits: 3131
OpenFlow Overview	29 October 2014	Hits: 4519
How To Use 'dumpcap' Natively on your Computer	02 September 2014	Hits: 7598
A Wireshark IPv6 Configuration Profile	31 August 2014	Hits: 4807
A Wireshark Basic BGP Configuration Profile	31 August 2014	Hits: 4943
A Wireshark TCP Troubleshooting Configuration Profile	31 August 2014	Hits: 5690
A Wireshark IPv4 Configuration Profile	31 August 2014	Hits: 761
A Wireshark DNS Configuration Profile	31 August 2014	Hits: 658
A Wireshark ARP Configuration Profile	31 August 2014	Hits: 633
The Basics of 'netcat'	24 July 2014	Hits: 3973
GodMode in Windows	21 July 2014	Hits: 3796
Deeper Scanning with nmap	20 July 2014	Hits: 4812
Getting Started with nmap	20 July 2014	Hits: 5303
T-Shark Usage Examples	12 May 2014	Hits: 16623
Using T-Shark for Packet Voice	12 May 2014	Hits: 4506
Coloring Rules in Wireshark	13 March 2014	Hits: 6569
Removing Checksum Calculations in Wireshark	13 March 2014	Hits: 3771
Using Wireshark Temporary Colors to easily see a Conversation	28 January 2014	Hits: 7255
IPv6 Windows Command Line Examples	12 September 2013	Hits: 23022
Wireshark Name Resolution	12 September 2013	Hits: 4851
Wireshark Display Filter Cheat Sheet	12 September 2013	Hits: 9836
Using Wireshark to Capture on Remote Servers or Systems	12 September 2013	Hits: 6277
Upgrade Your Router/Gateway - Even If The Manufacturer Won't	12 September 2013	Hits: 2966
The Netsh Shell/Scripting Tool in Windows	12 September 2013	Hits: 5721
The CellStream TCPDUMP Cheat Sheet now available	12 September 2013	Hits: 5770
Teach Others How to Use Their Computer	12 September 2013	Hits: 2260
Setting Up an IPv6 Teredo Tunnel in Windows 7	12 September 2013	Hits: 10429
Setting up an IPv6 ISATAP Tunnel in Windows 7	12 September 2013	Hits: 6420
Setting up A Web Server in Ubuntu Server 10.x and greater	12 September 2013	Hits: 3449
Setting up a SSH Server in Ubuntu Server 10.x and above	12 September 2013	Hits: 3207
Setting up a 6to4 Tunnel in Windows 7	12 September 2013	Hits: 9236
Perhaps a top 10 Wireshark Display Filter List	12 September 2013	Hits: 6528
Links to Ubuntu IPv6 How To's	12 September 2013	Hits: 4044
Keeping your Windows PC Software Up to Date	12 September 2013	Hits: 7506
IPv6 Linux Command Line Examples	12 September 2013	Hits: 6964
IPv6 MAC OSx Command Line Examples	12 September 2013	Hits: 4476
Installing the Desktop for Ubuntu Server	12 September 2013	Hits: 3501
Fixing the Ubuntu 11.x User Interface	12 September 2013	Hits: 6710
Five Simple Steps to GNS3 Setup	12 September 2013	Hits: 5341
Experimenting with ICMPv6	12 September 2013	Hits: 5068
Experimenting with DHCPv6	12 September 2013	Hits: 6534
Enabling IPv6 on a Computer	12 September 2013	Hits: 8750
Using T-Shark	11 September 2013	Hits: 5407
Create ACL and Firewall Rules with Wireshark	11 September 2013	Hits: 6636
Cisco Router Tech Tips and "How To's"	11 September 2013	Hits: 3273
Apply Master to ALL Notes Pages in MS PowerPoint	11 September 2013	Hits: 5780
A Map of the Submarine Cable System	11 September 2013	Hits: 5037
A Linux Command Line Cheat Sheet	11 September 2013	Hits: 6466
World IPv6 Day on June 8, 2011	11 March 2011	Hits: 4294
The Ultimate Earth Status Screen	04 March 2011	Hits: 3303
Locate an IP Address on a World Map	04 March 2011	Hits: 4706
What Broadband services are offered in my area?	01 March 2011	Hits: 3238
Setting a new or Static IP in ESX VM Server	14 February 2011	Hits: 2994
Access Multiple Computers on a LAN or VM via Remote Desktop Connection	07 February 2011	Hits: 7719
Router and Switch Net Admin Tools - a basic list	05 February 2011	Hits: 6174
Windows 7 Keyboard Shortcuts	03 January 2011	Hits: 3473
Ethernet Cabling Fundamentals	29 December 2010	Hits: 4110
Shutting down a computer that appears unresponsive	22 December 2010	Hits: 2582
Identify Your Computers Components in Detail	12 December 2010	Hits: 4108
Dive Deep into Task Management for Windows	12 December 2010	Hits: 4740
Using Social Media for ROI	23 November 2010	Hits: 8649
Blocking Certain Sites Using Your Home Router	10 November 2010	Hits: 5706
Clean Up the Startup Folder with Autoruns Tool	25 October 2010	Hits: 2846
A Great Toolkit for Presenters - Zoomit!	25 October 2010	Hits: 3446
A better view of Processes and Internal Operations	25 October 2010	Hits: 3748
Sharing your desktop and allowing a user to control your PC	15 October 2010	Hits: 3123
Securing a Home or Small Business Network	06 October 2010	Hits: 4303
An IPsec VPN Lab Exercise	29 September 2010	Hits: 5269
Parenting the Internet	17 September 2010	Hits: 5904
What is the 'netstat' command, and what can it do?	10 September 2010	Hits: 14862
What is the 'arp' command, and how can I use it?	10 September 2010	Hits: 68010
Using a Dynamic DNS Service Instead of a Public IP	03 September 2010	Hits: 3658
Some Basic Troubleshooting Tips for the PC/Networking	03 September 2010	Hits: 8830
Determining What is Connected to a Customer LAN or WLAN	03 September 2010	Hits: 3278
Blocking Offensive Web Content	25 August 2010	Hits: 3880
How can I save Disk Space?	30 July 2010	Hits: 3787
Disabling IPv6 Communications	12 August 2009	Hits: 5542
What maintenance should I run on my computer, if any?	09 November 2006	Hits: 3943
Troubleshooting Device Drivers	09 November 2006	Hits: 6091
Removing unused Device Drivers	09 November 2006	Hits: 5844
Faster Booting by cleaning out Windows Pre-Fetch Folder	09 November 2006	Hits: 3522

Find by Tag

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